The synergy between the CsPbBr3 nanoparticle surface and the organic ligand becomes manifest in a demanding carbon–carbon coupling reaction

Ignacio Rosa-Pardo; Carla Casadevall; Luciana Schmidt; Miguel Claros; Raquel E. Galian; Julio Lloret-Fillol; Julia Pérez-Prieto

doi:10.1039/D0CC01339K

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The synergy between the CsPbBr₃ nanoparticle surface and the organic ligand becomes manifest in a demanding carbon–carbon coupling reaction†

Ignacio Rosa-Pardo,

^a Carla Casadevall,

^b Luciana Schmidt,

‡^a Miguel Claros,

^b Raquel E. Galian,

*^a Julio Lloret-Fillol

*^bc and Julia Pérez-Prieto

*^a

Author affiliations

* Corresponding authors

^a Institute of Molecular Science (ICMol), University of Valencia c/Catedrático José Beltrán 2, Paterna, E46980 Valencia, Spain
E-mail: julia.perez@uv.es

^b Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Avinguda Països Catalans 16, 43007 Tarragona, Spain

^c Catalan Institution for Research and Advanced Studies (ICREA) Passeig Lluïs Companys, 23, 08010, Barcelona, Spain

Abstract

We demonstrate here the suitability of CsPbBr₃ nanoparticles as photosensitizers for a demanding photoredox catalytic homo- and cross-coupling of alkyl bromides at room temperature by merely using visible light and an electron donor, thanks to the cooperative action between the nanoparticle surface and organic capping.

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Article information

DOI: https://doi.org/10.1039/D0CC01339K
Article type: Communication
Submitted: 20 Feb 2020
Accepted: 25 Mar 2020
First published: 25 Mar 2020

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Chem. Commun., 2020,56, 5026-5029

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The synergy between the CsPbBr₃ nanoparticle surface and the organic ligand becomes manifest in a demanding carbon–carbon coupling reaction

I. Rosa-Pardo, C. Casadevall, L. Schmidt, M. Claros, R. E. Galian, J. Lloret-Fillol and J. Pérez-Prieto, Chem. Commun., 2020, 56, 5026 DOI: 10.1039/D0CC01339K

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